Fin's Fish Guide
The Black spot six thread tassel fish (Polydactylus sextarius) is a brackish-water fish of the family Polynemidae that grows up to 30 cm.
Description
The blackspot threadfin is a threadfin (Polynemidae) from the Indo-West Pacific. The species has an elongate, silvery body with a dark spot above the pectoral fin and six free, thread-like fin rays below the pectoral fin that serve as feelers. It inhabits sand and mud bottoms of the continental shelf in coastal waters. Probing the bottom, it feeds on small crustaceans, worms and small fishes. It is a food fish. The species is harmless to humans.
Frequently asked questions
How do you recognise the Black spot six thread tassel fish?
The Black spot six thread tassel fish has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern. Dark blotch above the pectoral fin and six thread-like tactile fin rays; bottom hunter and food fish.
Where does the Black spot six thread tassel fish live?
The Black spot six thread tassel fish lives in brackish water and is mostly found around sand or mud bottom. Indo-West Pacific; sandy and muddy bottoms of coastal waters.
How big does the Black spot six thread tassel fish get?
The Black spot six thread tassel fish grows to a maximum of about 30 cm. On average the species is around 20 cm.
Is the Black spot six thread tassel fish dangerous to humans?
No, the Black spot six thread tassel fish is harmless to humans. None required: this species is harmless to humans.
Is the Black spot six thread tassel fish edible?
Yes, the Black spot six thread tassel fish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Polydactylus
More from the family Polynemidae
Want the complete picture on the Black spot six thread tassel fish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Black spot six thread tassel fish is one of 12,519 species in the app.